Kia Optima: Chassis / Brake/Clutch Fluid

Kia Optima DL3 2019-2025 Service and Repair Manual / Maintenance / Chassis / Brake/Clutch Fluid

Repair procedures

Inspection

Check the brake fluid level in the brake fluid reservoir. The level should be between “MIN” and “MAX” marks on the side of the reservoir.

Use only hydraulic brake fluid conforming to DOT 4 specification.

Check the brake system for any leakage if the fluid level is extremely low (lower than MIN).

Chassis

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Brake Lines, Hoses and Connections

Repair procedures Inspection Visually check for proper installation, chafing, cracks, deterioration and any leakage. Replace any deteriorated or damaged parts immediately. ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Battery replacement

The transmitter uses a 3 volt lithium battery which will normally last for several years. When replacement is necessary, use the following procedure. 1. Insert a slim tool into the slot and gently pry open the transmitter center cover. 2. Replace the battery with a new battery (CR2032). When ...

Kia Optima DL3 2019-2025 Owner's Manual: In case of an emergency while driving

If the engine stalls at a crossroad or crossing If the engine stalls at a crossroad or crossing, set the shift lever in the N (Neutral) position and then push the vehicle to a safe place. If you have a flat tire while driving If a tire goes flat while you are driving: 1. Take your foot off the ...